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27802 (1993 FY30)
Classification: Main-belt Asteroid          SPK-ID: 2027802
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2377022963925252 3.436e-08  
a 3.116195882586375 1.9279e-08 au
q 2.375468965286662 1.0318e-07 au
i 16.49768732002568 5.2069e-06 deg
node 177.0647139293777 1.3126e-05 deg
peri 250.9243969281784 1.7592e-05 deg
M 108.5146606785884 1.0585e-05 deg
tp 2458594.850355091025
(2019-Apr-21.35035509)
5.9268e-05 TDB
period 2009.257281954091
5.50
1.8646e-05
5.105e-08
d
yr
n .1791706832336993 1.6627e-09 deg/d
Q 3.856922799886088 2.3861e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1871  
   data-arc span      10172 days (27.85 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43077  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:26:51  

Additional Information
 Earth MOID = 1.44567 au 
 Jupiter MOID = 1.8724 au 
 T_jup = 3.111 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.05   n/a E2020-QM5  
diameter diameter 7.807 km 0.445 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.581 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.241   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27802 (1993 FY30)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1900-Jul-03 06:23 00:05 Jupiter 1.9087292457212 1.90872799425509 1.90873049719144 2.03345867734792 1.80206246728553 2415203.765703439 4.65801016979122 324.633866816228 132.260502279652 3.38030891564301 336849.490099383 T 29 CATAB v2.0f-lin.ifort 2021-Feb-24 03:26:54 2021-Feb-24 03:26
1910-Sep-27 07:50 00:03 Jupiter 1.93027244001013 1.93027142618843 1.93027345385104 4.27865397460525 4.17483654530898 2418941.826280483 2.90110274758811 367.718457418119 24.1290981504206 84.1096649229761 2507218.15623897 T 29 CATAB v2.0f-lin.ifort 2021-Feb-24 03:26:54 2021-Feb-24 03:26
1973-Jun-01 16:10 00:02 Jupiter 1.9944512275656 1.99445057823875 1.99445187689234 3.44057354627997 3.31484046465326 2441835.173477196 1.52446058550305 125.654339949608 26.7514907510213 -84.7477874888425 1258549.79948572 T 29 CATAB v2.0f-lin.ifort 2021-Feb-24 03:26:54 2021-Feb-24 03:26
1983-Feb-12 07:29 00:01 Jupiter 1.88318673033818 1.88318597297504 1.88318748770191 2.70663116097908 2.53501267854663 2445377.811727224 1.19866668692844 114.460053513765 42.134926796886 -81.025006162873 1352880.93567158 T 29 CATAB v2.0f-lin.ifort 2021-Feb-24 03:26:54 2021-Feb-24 03:26
2056-Jan-14 08:55 00:02 Jupiter 1.96464894866663 1.96464822437868 1.96464967295436 2.42351580518821 2.23856324055995 2472011.871528082 1.57276215276405 121.125489656775 56.9500656632074 -70.3608733862433 766876.355124928 T 29 CATAB v2.0f-lin.ifort 2021-Feb-24 03:26:54 2021-Feb-24 03:26
2065-Oct-08 13:30 00:02 Jupiter 1.88760229001957 1.88760161923283 1.88760296080664 3.2150594114173 3.07231970239897 2475567.062502793 1.58905230357308 202.675038978159 26.0484482508532 -89.576354724283 1524718.03280118 T 29 CATAB v2.0f-lin.ifort 2021-Feb-24 03:26:54 2021-Feb-24 03:26
2138-Aug-08 04:30 00:06 Jupiter 1.93634249448748 1.93634170349229 1.93634328548157 1.25349938878245 0.834501185769123 2502167.687392298 5.57966290608924 4032.15630188591 143.671072418559 6.25284762417516 408384.346379624 T 29 CATAB v2.0f-lin.ifort 2021-Feb-24 03:26:54 2021-Feb-24 03:26
2148-Jun-13 08:52 00:04 Jupiter 1.92358879297277 1.92358770866947 1.9235898773069 3.64560307231132 3.52274789818114 2505764.869385724 3.96424434239689 473.277453109216 24.9477685791529 86.9742655035523 1817123.12791178 T 29 CATAB v2.0f-lin.ifort 2021-Feb-24 03:26:54 2021-Feb-24 03:26

Alternate Designations
 1993 FY30 = 1999 JF77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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